Madrigal Imaging MP-8, MP-9 manual Keep the center defocused

INSTALLATION & SETUP

Step 26 ➤ A red image is displayed. Loosen the rear wing nut on the red lens and slightly defocus the center of the picture.

B G R

Step 27 ➤ On the MP-9, locate the two adjustment bolts at the upper right corner of the red lens mounting plate (viewed from the front).

TOP Bolt
SIDE
Bolt
R
Before	After

Adjust the two bolts until the top and bottom areas of the picture are equally defocused. Use the same technique as that used for the green adjustment (step 24).

	On the MP-8, adjust the large
	allen head bolt located at the	B	G	R
	upper right corner of the red			Before	After
	lens mounting plate. Turn the
	bolt head until the top and bottom areas of the picture are equally defocused.
	Note: On all models, it may be necessary to readjust the lens’ rear wing nut to
	keep the center defocused.
Step 28 ➤	On the MP-9, locate the two		TOP Bolt
	adjustment bolts at the upper
	left corner of the red lens mount-SIDEBolt			R
	ing plate (viewed from the front).
	Adjust the two bolts until the			Before	After
	left and right areas of the picture are equally defocused. Use the same
	technique as that used for the previous adjustment (step 27).
	On the MP-8, adjust the large	B	G	R
	allen head bolt located at the
	lower left corner of the red			Before	After
	lens mounting plate. Turn the

bolt head until the left and right sides of the picture are equally defocused.

Note: On all models, it may be necessary to readjust the lens’ rear wing nut to keep the center defocused.

Step 29 ➤ Rotate the red lens using the rear wing nut until the picture is focused in the center. Tighten the rear wing nut. If necessary, loosen the front wing nut, rotate the front lens barrel to readjust the focus in the corners, then re-tighten the wing nut.

2.24